Salmon

Looking more like an amusement park ride than a new environmental technology, Whooshh’s “fish cannon” can safely propel spawning fish over otherwise impassable barriers like large dams.

This site may earn affiliate commissions from the links on this page. Terms of use.

ExtremeTech Newsletter

Subscribe Today to get the latest ExtremeTech news delivered right to your inbox.

Email

This newsletter may contain advertising, deals, or affiliate links. Subscribing to a newsletter indicates your consent to our
Terms of Use and
Privacy Policy. You may unsubscribe from the newsletter at any time.